in january federal agents arrested 19-year-old jessie core of this a rural part of southwest florida. he's also accused of trying to sell a brand made from rosary peace growing in the area. a search of his laptop revealed chamberlin's address in san francisco the. agents found a mailing label with a ship date of june 26th, 2013. we know it was core of who told agents ryan kelly or ryan chamberlin was the name of the first person he sold anything to on black market reloaded. the shipment not a brand but a vile of pure nicotine mailed in a plastic vhs case. court documents suggest chamberlin ordered roughly double the lethal dosage of pure nicotine. investigators say they are still waiting on lab results to determine if toxins were found in chamberlin's apartment. >>> if you have a story for 2 investigates to look into, you can e-mail us at 2 investigates at ktvu.com. >>> this week an 11-year-old golf sensation from the bay area is set to compete in the u.s. women's open. she is the youngest player ever to qualify for that tournament. last month lucy lee of redwood shores won at half mo